86622248 divided by 975 
The aim is to understand the frequency of 975 in 86622248.

Let's proceed to step 1:
975 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 975

On to step 2:
If we divide 86 by 975, we get 0 and a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Fetch the next digit (6) from the dividend, attach it to 86 and continue: 866 / 975

Let's proceed to step 3:
The number 975 fits into 866 0 times, leaving a remainder of 866.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 866, we end up with 866.
Grab the next digit (2) from the dividend, add it to 866, then carry on: 8662 / 975

Going ahead to step 4:
975 can be fit into 8662 8 times, resulting in a remainder of 862.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 7800 from 8662 leaves us with 862.
Append the next digit (2) from the dividend to 862 and continue with: 8622 / 975

Let's proceed to step 5:
975 goes into 8622 8 times with a remainder of 822.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
If we take 7800 away from 8622, we end up with 822.
Grab the next digit (2) from the dividend, add it to 822, then carry on: 8222 / 975

Let's proceed to step 6:
975 goes into 8222 8 times with a remainder of 422.
Record the quotient 8 as the next digit in the result. 
Result so far: 888.0
If we take 7800 away from 8222, we end up with 422.
Include the next digit (4) from the dividend after 422, then repeat: 4224 / 975

Moving on to step 7:
If we divide 4224 by 975, we get 4 and a remainder of 324.
Use 4 as the next digit of our solution. 
Result so far: 8884.0
If we subtract 3900 from 4224, we get 324.
Include the next digit (8) from the dividend after 324, then repeat: 3248 / 975

Moving on to step 8:
3248 divided by 975 is 3 with a remainder of 323.
Use 3 as the next digit of our solution. 
Result so far: 88843.0
If we subtract 2925 from 3248, we get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Advancing to step 9:
975 goes into 3230 3 times with a remainder of 305.
The next digit of our result is 3. 
Result so far: 88843.3
If we subtract 2925 from 3230, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

On to step 10:
3050 divided by 975 is 3 with a remainder of 125.
Record the quotient 3 as the next digit in the result. 
Result so far: 88843.33
If we subtract 2925 from 3050, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Our division results in 88843.33 with a remaining 0.125.